Test date3)Heat Dry : 21.12.10
Test agencyTÜV Rheinland
Test modelDFB22SA, DFB24MS
Test conditionsVoltage: 220±1% V, Frequency 60±1% Hz, Temperature 20±2°C, Humidity 65±5%, Water supply temperature 15±2°C, Water supply pressure 240±20kPam, Water supply hardness ≤ 150ppm, Detergent type B 24g, Reference rinse aid formular III (sauer)
Test methodTest strains were pre-incubated on Tryptic soy agar at (35±1)℃ for 18~24 hours and adjusted to (1.0~9.9*10^8) CFU/mL using sterile saline. Sterilized dishes (2 rice bowls and 2 soup bowls) were inoculated with 0.2 mL of the test solution, dried for 1 hour, and placed in the dishwasher.
Test resultsLG dishwasher with heat dry(DFB24MS, 94.3 points) has scored 37% higher drying performance index for the proposed practical tableware and kitchen untensil at standard mode with a selectable maximum drying function than LG dishwasher without heat dry(DBF22SA, 68.8 points). Actual results may vary depending on the environment. 4)1-Hour Wash and Dry 1-hour Wash and Dry consists of 50 minutes of washing and 10 minutes of heat dry, completing both in an hour. Adding other options may increase the total time. 5)Low noise
Test report numberTBK-2021-005911, TBK-2021-005912, TBK-2021-005913
Test modePlastic, glass, stainless steel, etc. practical use dishware were selected for 49 types and tested. Drying performance was scored after 30 minutes from the end of the alert (remaining water on dishware was scored with 0-2 points per dish, total 98 points). No detergents or rinses that may affect drying performance were used during product operation.
Noise level41dB or lower, based on LG internal test results. Based on internal testing results (Sound Power Level, PWL measurement) under the ECO mode + Energy Saver + AOD option settings (January 2019). Noise levels are measured as an average across the full dishwasher cycle, including pre-wash, main wash, rinse, and drying stages. Noise levels may vary depending on the operating cycle and conditions of use. 2 years parts and labour + 8 years on motor (parts only). 6)LG ThinQ® ThinQ® functions may vary depending on the product and country. Check with your local retailer or LG for service availability. Also, when first connecting to dishwasher, it must be in the same Wi-Fi environment, and after that, the dishwasher must always operate within the registered Wi-Fi environment.
